Tony Stark creates the Ultron Program to protect the world, but when the peace-keeping program becomes hostile, The Avengers go into action to try and defeat a virtually impossible enemy. Earth's mightiest heroes must come together once again to protect the world from global extinction.
- Written by applenatalia9
Stark and Banner discover an artificial intelligence within the scepter's gem, and secretly use it to complete Stark's "Ultron" global defense program. The unexpectedly sentient Ultron, believing he must eradicate humanity to save Earth, eliminates Stark's A.I., J.A.R.V.I.S., and attacks the Avengers at their headquarters. Escaping with the scepter, Ultron uses the resources in Strucker's Sokovia base to upgrade his rudimentary body and build an army of robot drones. Having killed Strucker, he recruits the Maximoffs, who hold Stark responsible for their parents' deaths by his weapons. Together, they go to the base of arms dealer Ulysses Klaue in an African shipyard to obtain Wakandan vibranium. The Avengers pursue them, but Wanda subdues the Avengers with haunting visions, causing the Hulk to rampage until Stark stops him with his anti-Hulk armor.